<?xml version='1.0'?>

<gl_extension name="GL_SGIX_reference_plane" reg_no="60">
	<tokens>
		<token name="GL_REFERENCE_PLANE_SGIX" value="0x817D"/>
		<token name="GL_REFERENCE_PLANE_EQUATION_SGIX" value="0x817E"/>
	</tokens>

	<functions>
		<function name="glReferencePlaneSGIX" return="void">
			<params>
				<param type="const GLdouble*" name="equation"/>
			</params>
		</function>
	</functions>
</gl_extension>
